Lava Iris 400Q vs Nokia C7

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    C7: 6.2 mm narrower

    Iris 400Q:
    63 mm
    C7:
    56.8 mm
  • Screen diagonal

    C7: 0.5 in smaller diagonal

    Iris 400Q:
    4 in
    C7:
    3.5 in
  • Depth

    Iris 400Q: 0.5 mm thinner

    Iris 400Q:
    10 mm
    C7:
    10.5 mm
  • Height

    C7: 11.7 mm shorter

    Iris 400Q:
    129 mm
    C7:
    117.3 mm
  • Release year

    Iris 400Q:
    2014
    C7:
    2010

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Iris 400Q

    Height:
    129 mm +11.7 mm versus C7
    Width:
    63 mm +6.2 mm versus C7
    Depth:
    10 mm
    Weight:
    Unknown
  2. 2. C7

    Height:
    117.3 mm
    Width:
    56.8 mm
    Depth:
    10.5 mm +0.5 mm versus Iris 400Q
    Weight:
    130 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Iris 400Q

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. C7

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²

Iris 400Q has approximately 34.9% more rectangular screen area than C7.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Iris 400Q: Original memory entry

4 GB · 512 MB RAM

C7: Original memory entry

8 GB · 256 MB RAM · 1 GB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Iris 400Q

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. C7

NFC:
See details Via software update
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Iris 400Q

    1700 mAh

    +500 mAh versus C7

  2. 2. C7

    1200 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Iris 400Q2. C7

Everyday essentials
Everyday essentials — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Dimensions (HxWxD)
  • 129 Х 63 Х 10 mm
  • 117.3 Х 56.8 Х 10.5 mm
Weight
  • 0 g
  • 130 g
Technology
  • TFT
  • AMOLED
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 8 GB
  • 256 MB RAM
  • 1 GB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Symbian^3
  • upgradable to Nokia Belle OS
NFC Unknown
  • Via software update
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 33.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.0%
  • 50.7%
PPI /points per inch/
  • 233 PPI
  • 210 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
Functions
  • LED flash
  • Dual-LED flash
Video
  • Yes
  • 720p@25fps
  • 720p@30fps (via SW update)
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Processor CPU
  • Quad-core 1.2 GHz
  • 680 MHz ARM 11
Graphics processor GPU Unknown
  • Broadcom BCM2727
General specs
General specs — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Release date
  • 2014
  • August
  • 2010
  • September
Colors
  • Black
  • White
  • Charcoal Black
  • Frosty metal
  • Mahogany brown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 153 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 552 h (2G) / Up to 648 h (3G) Talking time- Up to 9 h 30 min (2G) / Up to 5 h (3G) Music play - Up to 54 h
Communication and Connectivity
Communication and Connectivity — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • A-GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.03 W/kg (head) 0.83 W/kg (body) SAR EU - 0.73 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Radio
  • FM radio
  • Stereo FM radio
  • RDS; FM trans
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris 400Q, C7.
SpecificationIris 400QC7
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity
  • compass - Web TV -TV-out -MP3/WMA/WAV/eAAC+ player -DivX/XviD/MP4/H.264/WMV player -Quickoffice document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Adobe Reader -Voice memo/dial/command -Predictive text input